Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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A Nonlinear Theory for the Lotka-Volterra Model with an External lnput

  • Mino Yang (Department of Chemistry, Seoul National University) ;
  • Sangyoub Lee (Department of Chemistry, Seoul National University) ;
  • Seong Keun Kim (Department of Chemistry, Seoul National University) ;
  • Kook Joe Shin (Department of Chemistry, Seoul National University) ;
  • Moon Hee Ryu (Department of Chemistry, National Fisheries University of Pusan) ;
  • Song Hi Lee (Department of Chemistry, Kyungsung University) ;
  • Dong J. Lee (Department of Chemistry, National Fisheries University of Pusan)
  • Published : 1992.10.20
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Abstract

A new perturbation theory called the star expansion method is used to obtain an approximate nonlinear solution of the Lotka-Volterra model under the influence of some kinds of external input. The effects of nonlinearity, amplitude and frequency of the external input on the chemical oscillations in the model are evaluated by taking specific values for the model parameters, and the results are discussed in detail.

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References

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